pdf to base64 c# code example
Example 1: encode pdf file to base64 c#
static void Main(string[] args)
{
String path = @"d:\test";
List<String> base64Strings = GetBase64Strings(path, 1);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
static List<String> GetBase64Strings(String path,int UniqueId)
{
List<String> base64Strings = new List<String>();
var files = Directory.GetFiles(path, $"{UniqueId}.*");
if (files.Length != 0)
{
foreach (var filePath in files)
{
Byte[] bytes = File.ReadAllBytes(filePath);
String base64String = Convert.ToBase64String(bytes);
base64Strings.Add(base64String);
}
}
return base64Strings;
}
Example 2: encode pdf file to base64 c#
byte[] GetFileContentByName(string id)
{
var file = Directory.GetFiles("c:\\temp", $"{id}.*").FirstOrDefault();
if(file != null)
return File.ReadAllBytes(file); return null;
}